India News: Giving all indications that it could be Modi who is the prime ministerial candidate, Singh said the Chief Minister is the certainly the most popular and tallest leader of India now. "He is a crowd puller not only in Gujarat but also in Tamil Nadu, Andhra Pradesh, Uttar Pradesh and Bihar -- from North to South, East to West. He is one single leader with a national appeal. His popularity will help the party in the elections," he said.